a yellow excavator is currently at a standstill.

action activity arm asphalt backhoe blue cloud construction contractor demolition development ditch drainage dredge dredger duty earth engineering equipment estate excavating excavato excavator excavator's front gravel heap heavy industry job land large loading locomotive machine machinery mast model mover moving power quarry railway resemble road sewage site sky soil standstill structure sunbeam sunrise sunset sunshine tank track tracks tractor train transport transportation trench truck unique unloading vehicle wheel wheels wood working yellow